The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 14, 2025
Filed:
Feb. 27, 2023
Tmaxtibero Co., Ltd., Seongnam-si, KR;
Taeseop Kim, Yongin-si, KR;
Kwangwon Park, Yongin-si, KR;
Kunwoo Park, Seoul, KR;
Seunghoon Park, Yongin-si, KR;
Sangchul Kim, Seongnam-si, KR;
Yongkwon Kim, Hanam-si, KR;
Sangmin Kang, Seongnam-si, KR;
Joohyun Lee, Namyangju-si, KR;
Sangyoung Park, Seoul, KR;
TmaxTibero Co., Ltd., Seongnam-si, KR;
Abstract
A method for managing a virtual database example includes acquiring a first query related to a first object of a first virtual database, issuing an ownership of the first object through a first master front end node corresponding to the first virtual database, and altering first meta information of the first object according to the first query, through a first process which acquires the ownership of the first object. The method also includes requesting an invalidation of a first data dictionary cache about the first meta information of the first object through the first master front end node, receiving a first completion signal indicating that the invalidation of the first data dictionary cache is completed, performing first commit for an alteration of the first meta information of the first object, and collecting the issued ownership of the first object.